# GridRush vs Hex Trace Protocol

The clearest difference is in-app purchases: Hex Trace Protocol at none against GridRush's 3. Hex Trace Protocol also leads on ads (none vs shown). GridRush's advantage is update cadence (every 5 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. GridRush sells 3 one-off in-app purchases. Hex Trace Protocol asks for nothing beyond the download.

GridRush ships an update every 5 days, Hex Trace Protocol every 6 weeks. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | GridRush | Hex Trace Protocol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Size | 122 MB | 8 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CRESCENT SHINE PTE LTD](https://appshunter.io/developer/1657352685) | [Albertine Reid](https://appshunter.io/developer/1889075416) |

## What reviewers say

### GridRush

[App page](https://appshunter.io/ios/app/gridrush-number-speed-tab/id6760212708)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pile of Gems | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Chest of Gems | $3.99 | one-time |


### Hex Trace Protocol

[App page](https://appshunter.io/ios/app/hex-trace-protocol/id6761351587)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GridRush free?

GridRush is free to download, with in-app purchases available.

### Is Hex Trace Protocol free?

Hex Trace Protocol is free to download, with no in-app purchases.

### Do GridRush or Hex Trace Protocol have ads?

GridRush shows ads; Hex Trace Protocol does not.

### Which is updated more often, GridRush or Hex Trace Protocol?

GridRush ships an update every 5 days, and Hex Trace Protocol every 6 weeks. Most recently, GridRush was updated on October 9, 2026 and Hex Trace Protocol on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*